The Commissioner of Labor shall adopt rules and guidelines for the expiration of certificates for alternative fuels equipment technicians, alternative fuels compression technicians, and electric vehicle technicians, and for determining the recertification of alternative fuels equipment technicians, alternative fuels compression technicians, and electric vehicle technicians.

Laws 1990, HB 1953, c. 294, § 8, emerg. eff. July 1, 1990; Amended by Laws 1991, HB 1193, c. 235, § 13, emerg. eff. July 1, 1991; Renumbered from 52 O.S. § 420.58 by Laws 1991, HB 1193, c. 235, § 24, emerg. eff. July 1, 1991; Amended by Laws 1994, HB 1886, c. 379, § 11, eff. September 1, 1994; Amended by Laws 1998, HB 2655, c. 160, § 10, eff. November 1, 1998 (superseded document available); Amended by Laws 2012, HB 3079, c. 304, § 829 (superseded document available); Amended by Laws 2014, HB 3297, c. 328, § 8 (superseded document available); Renumbered from 74 O.S. § 130.18 by Laws 2014, HB 3297, c. 328, § 22.